[  945.344557][T30895] br0: port 1(c1) entered blocking state
[  945.344764][T30895] br0: port 1(c1) entered disabled state
[  945.344937][T30895] c1: entered allmulticast mode
[  945.346412][T30895] c1: entered promiscuous mode
[  945.485242][T30900] br0: port 2(c2) entered blocking state
[  945.485433][T30900] br0: port 2(c2) entered disabled state
[  945.485609][T30900] c2: entered allmulticast mode
[  945.487058][T30900] c2: entered promiscuous mode
[  945.635245][T30905] br0: port 3(c3) entered blocking state
[  945.635439][T30905] br0: port 3(c3) entered disabled state
[  945.635606][T30905] c3: entered allmulticast mode
[  945.637033][T30905] c3: entered promiscuous mode
[  945.767064][T30910] br0: port 4(sender) entered blocking state
[  945.767297][T30910] br0: port 4(sender) entered disabled state
[  945.767493][T30910] sender: entered allmulticast mode
[  945.768964][T30910] sender: entered promiscuous mode
[  945.821858][T30912] br0: port 4(sender) entered blocking state
[  945.822074][T30912] br0: port 4(sender) entered forwarding state
[  945.822821][T30912] br0: port 3(c3) entered blocking state
[  945.822971][T30912] br0: port 3(c3) entered forwarding state
[  945.823254][T30912] br0: port 2(c2) entered blocking state
[  945.823405][T30912] br0: port 2(c2) entered forwarding state
[  945.823696][T30912] br0: port 1(c1) entered blocking state
[  945.823842][T30912] br0: port 1(c1) entered forwarding state
[  956.874036][   T12] br0: port 1(c1) entered disabled state
[  956.887842][   T12] c1 (unregistering): left allmulticast mode
[  956.888070][   T12] c1 (unregistering): left promiscuous mode
[  956.888252][   T12] br0: port 1(c1) entered disabled state
[  957.005900][   T12] br0: port 2(c2) entered disabled state
[  957.032699][   T12] c2 (unregistering): left allmulticast mode
[  957.032901][   T12] c2 (unregistering): left promiscuous mode
[  957.033077][   T12] br0: port 2(c2) entered disabled state
[  957.134338][   T12] br0: port 3(c3) entered disabled state
[  957.144263][   T12] c3 (unregistering): left allmulticast mode
[  957.144463][   T12] c3 (unregistering): left promiscuous mode
[  957.144630][   T12] br0: port 3(c3) entered disabled state
[  957.269623][   T12] br0: port 4(sender) entered disabled state
[  957.287441][   T12] sender (unregistering): left allmulticast mode
[  957.287684][   T12] sender (unregistering): left promiscuous mode
[  957.287908][   T12] br0: port 4(sender) entered disabled state